How long is the flight from Portland to Delaware?

Airlines like Alaska Airlines and Delta fly from Portland to Delaware in about 13h 31m. The time it takes to get you to your destination can typically vary by up to 5h 16m. Airlines will cover a distance of 2398 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Delaware ranges from 2.9 - 4.3 inches per month. July is typically the wettest month, when rainfall can reach 4.3 in. February is typically the driest time to visit Delaware when rainfall is around 2.9 in.

If weather is an important factor for your trip to Delaware, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

What are the most popular airlines that fly from Portland to Delaware?

Consider British Airways, Qatar Airways or United Airlines when booking your flight. These represent the most popular airlines when flying from Portland to Delaware.

What is the cheapest time of day to fly from PDX to DE?

When flying from Portland to Delaware, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Portland to Delaware?

Portland (PDX), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Portland to Delaware.

Can I find deals for flights from Portland to Delaware that include hotel bookings?

Yes. In addition to deals on Portland to Delaware flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Portland to Delaware?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Delaware.

Can I find deals for business class flights from Portland to Delaware?

Yes. Cheapflights offers flight deals from Portland to Delaware by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$97+ Flights from Portland to Delaware

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Cheap flight deals from Portland to Delaware

Cheapest flights from Portland to Delaware
Explore the most affordable flight options available from Portland to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

Thu 12/2512:47 pmPDX - PHL

1 stop13h 44mFrontier

Thu 1/17:10 amPHL - PDX

1 stop9h 14mFrontier

Deal found 12/21

$363

Wed 12/3112:35 pmPDX - PHL

1 stop7h 15mDelta

Thu 1/16:05 amPHL - PDX

1 stop8h 00mDelta

Deal found 12/19

$437

Sat 12/202:11 pmPDX - PHL

1 stop6h 44mDelta

Fri 1/97:00 amPHL - PDX

2 stops16h 59mDelta

Deal found 12/18

$442

Sun 12/2812:47 pmPDX - PHL

1 stop13h 44mFrontier

Thu 1/17:10 amPHL - PDX

1 stop9h 14mFrontier

Deal found 12/21

$472

Thu 12/1810:10 pmPDX - PHL

1 stop8h 17mDelta

Fri 1/97:00 amPHL - PDX

2 stops16h 59mDelta

Deal found 12/18

$474

Thu 12/2512:00 pmPDX - PHL

1 stop8h 17mDelta

Mon 1/56:15 amPHL - PDX

1 stop9h 31mDelta

Deal found 12/20

$497

Thu 12/258:00 amPDX - PHL

1 stop11h 50mSouthwest

Thu 1/11:50 pmPHL - PDX

2 stops11h 40mSouthwest

Deal found 12/19

$498

Thu 12/259:00 amPDX - PHL

2 stops11h 30mUnited Airlines

Mon 1/56:35 amPHL - PDX

1 stop8h 23mUnited Airlines

Deal found 12/20

$502

Sat 12/2010:05 pmPDX - PHL

1 stop8h 20mDelta

Thu 1/82:31 pmPHL - PDX

1 stop10h 44mDelta

Deal found 12/18

$504

Wed 12/3112:35 pmPDX - PHL

1 stop7h 15mDelta

Fri 1/27:05 amPHL - PDX

1 stop8h 34mDelta

Deal found 12/20

$506

Best flights from Portland to Delaware
Discover carefully curated flight deals from Portland to Delaware that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 21, 2025.

Fri 3/67:33 pmPDX - PHL

2 stops18h 47mAlaska Airlines

Fri 3/136:22 pmPHL - PDX

1 stop19h 24mAlaska Airlines

Deal found 12/20

$334

Fri 2/207:15 amPDX - PHL

2 stops13h 31mDelta

Tue 2/246:50 pmPHL - PDX

1 stop8h 03mDelta

Deal found 12/21

$337

Wed 2/187:05 amPDX - PHL

1 stop7h 15mAlaska Airlines

Fri 2/276:20 pmPHL - PDX

1 stop17h 29mAlaska Airlines

Deal found 12/21

$343

Fri 2/207:15 amPDX - PHL

2 stops13h 31mDelta

Mon 2/2311:30 amPHL - PDX

1 stop9h 03mDelta

Deal found 12/21

$350

Fri 2/207:15 amPDX - PHL

2 stops13h 31mDelta

Thu 2/266:10 amPHL - PDX

1 stop9h 34mDelta

Deal found 12/21

$350

Fri 2/207:15 amPDX - PHL

2 stops13h 31mDelta

Sat 2/216:10 amPHL - PDX

1 stop9h 34mDelta

Deal found 12/21

$350

Fri 2/2012:40 amPDX - PHL

1 stop7h 16mDelta

Mon 2/236:50 pmPHL - PDX

2 stops16h 41mDelta

Deal found 12/21

$350

Tue 1/206:15 amPDX - PHL

1 stop8h 42mDelta

Wed 1/217:00 amPHL - PDX

2 stops12h 30mDelta

Deal found 12/20

$357

Wed 1/141:39 pmPDX - PHL

1 stop6h 35mDelta

Tue 1/207:00 amPHL - PDX

1 stop8h 32mDelta

Deal found 12/21

$359

Wed 2/185:45 amPDX - PHL

1 stop8h 53mDelta

Wed 2/257:00 amPHL - PDX

1 stop8h 25mDelta

Deal found 12/21

$359

Wed 1/141:53 pmPDX - PHL

1 stop7h 03mDelta

Wed 1/2112:16 pmPHL - PDX

1 stop9h 57mDelta

Deal found 12/21

$359

Last-minute flights from Portland to Delaware
Discover last-minute flight deals from Portland to Delaware. Data last updated December 21, 2025 and is based on user searches.

Fri 1/97:10 amPDX - PHL

2 stops13h 04mDelta

Wed 1/1411:27 amPHL - PDX

2 stops10h 23mDelta

Deal found 12/20

$336

Wed 1/141:53 pmPDX - PHL

1 stop7h 03mDelta

Thu 1/226:00 amPHL - PDX

2 stops17h 59mDelta

Deal found 12/20

$337

Wed 1/145:14 amPDX - PHL

1 stop9h 28mAmerican Airlines

Tue 1/2010:40 amPHL - PDX

1 stop12h 47mAmerican Airlines

Deal found 12/20

$352

Wed 1/149:20 amPDX - PHL

2 stops10h 53mDelta

Wed 1/212:30 pmPHL - PDX

1 stop10h 45mDelta

Deal found 12/21

$357

Wed 1/141:53 pmPDX - PHL

1 stop7h 03mDelta

Tue 1/206:37 pmPHL - PDX

1 stop8h 18mDelta

Deal found 12/20

$359

Thu 1/1511:59 amPDX - PHL

1 stop25h 33mMultiple Airlines

Sat 1/1712:32 pmPHL - PDX

2 stops25h 01mMultiple Airlines

Deal found 12/20

$362

Sat 1/171:39 pmPDX - PHL

1 stop6h 35mDelta

Thu 1/226:00 amPHL - PDX

2 stops15h 50mDelta

Deal found 12/20

$350

Sat 1/175:20 amPDX - PHL

1 stop7h 20mSouthwest

Mon 1/195:50 amPHL - PDX

1 stop7h 55mSouthwest

Deal found 12/20

$355

Tue 1/209:20 amPDX - PHL

2 stops11h 33mDelta

Wed 1/217:00 amPHL - PDX

2 stops14h 50mDelta

Deal found 12/20

$356

Wed 1/217:10 amPDX - PHL

1 stop7h 53mAlaska Airlines

Mon 1/267:06 pmPHL - PDX

1 stop17h 23mAlaska Airlines

Deal found 12/19

$343

Thu 1/291:38 pmPDX - PHL

1 stop25h 25mAlaska Airlines

Mon 2/27:06 pmPHL - PDX

1 stop30h 40mAlaska Airlines

Deal found 12/21

$344

One-way flights from Portland to Delaware
Search for one-way flight options from Portland to Delaware. Find affordable one-way fares based on user searches. Data last updated December 21, 2025.

Mon 4/1312:55 pmPDX - PHL

1 stop13h 36mFrontier

Deal found 12/21

$97

Thu 1/812:05 pmPDX - PHL

1 stop20h 41mFrontier

Deal found 12/20

$98

Fri 1/1611:59 amPDX - PHL

2 stops19h 47mFrontier

Deal found 12/18

$100

Sun 1/1112:10 pmPDX - PHL

2 stops34h 04mFrontier

Deal found 12/20

$106

Mon 3/912:04 pmPDX - PHL

1 stop14h 27mFrontier

Deal found 12/19

$117

Mon 3/210:18 pmPDX - PHL

2 stops35h 04mFrontier

Deal found 12/19

$118

Sun 1/188:18 amPDX - PHL

2 stops35h 17mFrontier

Deal found 12/20

$119

Thu 1/1511:59 amPDX - PHL

2 stops31h 51mFrontier

Deal found 12/18

$121

Fri 1/2310:44 amPDX - PHL

2 stops35h 08mFrontier

Deal found 12/19

$123

Mon 2/29:22 pmPDX - PHL

3 stops34h 57mMultiple Airlines

Deal found 12/21

$124

Mon 1/126:34 pmPDX - PHL

3 stops37h 40mMultiple Airlines

Deal found 12/20

$125

Find flight deals from Portland to Delaware

Most accurate provider	CheapOair 3 stars
Most trusted provider	CheapOair 3 stars
Round-trip from	$334 (Alaska Airlines)
One-way from	$97 (Expedia)
Popular in	November
Cheapest in	September
Average price	$478

Provider with most accurate pricing for Portland-Philadelphia flight deals.

Search Deals

Provider most trusted by Cheapflights users for Portland-Philadelphia flights.

Search Deals

From Portland to Delaware

Search Deals

One-way flight from Portland to Delaware

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($22 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Fri 3/6

7:33 pm-5:20 pm

2 stops18h 47m

Philadelphia

Fri 3/13

6:22 pm-10:46 am

1 stop19h 24m

$334

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Fri 2/20

7:15 am-11:46 pm

2 stops13h 31m

Philadelphia

Tue 2/24

6:50 pm-11:53 pm

1 stop8h 03m

$337

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Wed 2/18

7:05 am-5:20 pm

1 stop7h 15m

Philadelphia

Fri 2/27

6:20 pm-8:49 am

1 stop17h 29m

$343

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Fri 2/20

7:15 am-11:46 pm

2 stops13h 31m

Philadelphia

Mon 2/23

11:30 am-5:33 pm

1 stop9h 03m

$350

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Fri 2/20

7:15 am-11:46 pm

2 stops13h 31m

Philadelphia

Thu 2/26

6:10 am-12:44 pm

1 stop9h 34m

$350

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Fri 2/20

7:15 am-11:46 pm

2 stops13h 31m

Philadelphia

Sat 2/21

6:10 am-12:44 pm

1 stop9h 34m

$350

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Fri 2/20

12:40 am-10:56 am

1 stop7h 16m

Philadelphia

Mon 2/23

6:50 pm-8:31 am

2 stops16h 41m

$350

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Tue 1/20

6:15 am-5:57 pm

1 stop8h 42m

Philadelphia

Wed 1/21

7:00 am-4:30 pm

2 stops12h 30m

$357

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Wed 1/14

1:39 pm-11:14 pm

1 stop6h 35m

Philadelphia

Tue 1/20

7:00 am-12:32 pm

1 stop8h 32m

$359

PortlandPhiladelphia

PDX - PHL

PDXPHL

Portland

Wed 2/18

5:45 am-5:38 pm

1 stop8h 53m

Philadelphia

Wed 2/25

7:00 am-12:25 pm

1 stop8h 25m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 22 results

Best time to book a flight from Portland to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from Portland with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Delaware

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Portland to Delaware?
Portland (PDX), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Portland to Delaware.
How long is the flight from Portland to Delaware?
Airlines like Alaska Airlines and Delta fly from Portland to Delaware in about 13h 31m. The time it takes to get you to your destination can typically vary by up to 5h 16m. Airlines will cover a distance of 2398 mi. This flight may include one or multiple stops.
Can I find deals for flights from Portland to Delaware that include hotel bookings?
Yes. In addition to deals on Portland to Delaware flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portland to Delaware?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Delaware.
Can I find deals for business class flights from Portland to Delaware?
Yes. Cheapflights offers flight deals from Portland to Delaware by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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$97+ Cheap flights from Portland (PDX) to Delaware

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to Delaware with Cheapflights

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Cheap flight deals from Portland to Delaware

Cheapest flights from Portland to DelawareExplore the most affordable flight options available from Portland to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

Explore the most affordable flight options available from Portland to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

Find flight deals from Portland to Delaware

Keep the following information in mind while searching for Portland to Delaware flight deals. Data was last updated December 21, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portland to Delaware that are best for you.

Best time to book a flight from Portland to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from Portland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Portland to Delaware

Related info for your journey

Find useful and relevant information for your journey from Portland to Delaware. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Portland to Delaware?

How long is the flight from Portland to Delaware?

Can I find deals for flights from Portland to Delaware that include hotel bookings?

How can I find direct flights from Portland to Delaware?

Can I find deals for business class flights from Portland to Delaware?

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Cheapest flights from Portland to Delaware
Explore the most affordable flight options available from Portland to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.